Media
Turn speech phrases into a repeatable practice track with a configurable pause between repetitions.
audio-language-learning-loop-makerMedia
Level a mixed meeting recording, reduce low rumble and keyboard-like clicks, and produce a meeting-ready audio file.
audio-meeting-recording-normalizerMedia
Match loudness between a host and a guest track (or any two voice takes) while preserving natural dynamics.
audio-interview-level-matcherMedia
Combine a timestamped transcript with the audio to mark filler words (um, uh, 嗯, 那个…) and optionally mute or remove them.
audio-filler-word-removal-mapMedia
Remove 50/60Hz electrical hum and harmonic buzz from audio recordings.
audio-hum-harmonic-removerMedia
Detect-style repair for lip smacks, saliva clicks, mouth ticks, and small voice-over clicks.
audio-mouth-click-finderMedia
Measure integrated LUFS, true peak, and LRA, then normalize audio to Spotify, Apple Music, broadcast, or custom targets
audio-loudness-lufs-normalizerMedia
Generate cryptographic hashes (checksums) for audio files
audio-hashMedia
Real-time audio frequency spectrum analyzer with detailed frequency band analysis
audio-frequency-analyzerMedia
Render a polar stereo image to visualize width and panning
audio-goniometerMedia
Measure integrated, short-term, and momentary LUFS
audio-lufs-meterMedia
Normalize audio to broadcast/podcast LUFS standards
audio-lufs-normalizer